Add missing decode() in svg font embedding path. #10046
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Otherwise,
rcParams["svg.fonttype"] = "svgfont"; title("foo"); savefig("/tmp/test.svg")
fails (on Py3) with
File ".../backend_svg.py", line 86, in escape_attrib
s = s.replace("&", "&")
TypeError: a bytes-like object is required, not 'str'
The encoding of entry 1, 0, 0, 4 in the sfnt table is macroman
(https://www.freetype.org/freetype2/docs/reference/ft2-truetype_tables.html#TT_MAC_ID_XXX).
Note that after the fix is applied, the resulting svg file still appears
to be unopenable by inkscape, so the fix is not complete, but hopefully
a step in the correct direction.
|
Can you use |
|
done |
|
I have also been reading it as 'macro-man' and puzzling at why they would come up with that name! |
QuLogic
approved these changes
Dec 28, 2017
dstansby
approved these changes
Jan 5, 2018
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Otherwise,
fails (on Py3) with
The encoding of entry 1, 0, 0, 4 in the sfnt table is macroman
(https://www.freetype.org/freetype2/docs/reference/ft2-truetype_tables.html#TT_MAC_ID_XXX).
Note that after the fix is applied, the resulting svg file still appears
to be unopenable by inkscape, so the fix is not complete, but hopefully
a step in the correct direction.
Of course, this suggests that the svg.fonttype = svgfont codepath is untested, which is another problem :p
In practice it appears that the svg font standard isn't that popular or well supported, see https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/SVG_fonts.
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